N899SA - 2017 Alexander Schleicher Gmbh & CO Ask 21 Aircraft Registration

AS21

2017 ALEXANDER SCHLEICHER GMBH & CO ASK 21

Aircraft Description

N899SA is a 2017 Alexander Schleicher Gmbh & Co ASK 21, a none aircraft registered to Mid Atlantic Soaring Association (m-asa) in Frederick, MD. This aircraft holds a standard airworthiness certificate issued by the Federal Aviation Administration on November 25, 2017. The registration certificate was issued on November 9, 2017. The registration is set to expire on November 30, 2027. Powered by a None NONE engine, N899SA is. The aircraft's Mode S transponder code is AC6854 (hex), used for ADS-B identification and flight tracking. N899SA was last tracked by AviatorDB at coordinates 39.7600, -77.3395 on March 22, 2026. The FAA registry record for N899SA was last updated on April 1, 2023. AviatorDB monitors aircraft positions through ADS-B surveillance data and updates records as new position data is received.

Alexander Schleicher Gmbh & Co is an aircraft manufacturer with aircraft registered in the FAA database tracked by AviatorDB. AviatorDB tracks 158 Alexander Schleicher Gmbh & Co aircraft currently registered in the FAA database, including the ASK 21 model.

AviatorDB has found no NTSB accident or incident reports involving N899SA. AviatorDB cross-references all FAA registration data with NTSB accident and incident reports, providing a comprehensive safety overview for every registered aircraft in the United States.

Model Year
2017
Manufacturer
ALEXANDER SCHLEICHER GMBH & CO
Model
ASK 21
Type Aircraft
Glider
ICAO Type Code
AS21ASK-21Mi
Weight Class
Up to 12,500 lbs
Airworthiness Date
November 25, 2017
Classification
Standard Other Category
Type Registration
Corporation
Status
Valid Registration
Cert Issue Date
November 9, 2017

Registered Owner

Name
MID ATLANTIC SOARING ASSOCIATION (M-ASA)
Address
5257 BUCKEYSTOWN PIKE #181
City
FREDERICK
State / Zip Code
Maryland21704
Country
United States

Powerplant & Avionics

Engine Type
None
Number of Engines
Engine Manufacturer
NONE
Engine Model
NONE
Mode S Code (Oct)
53064124
Mode S Code (Hex)
AC6854

Additional Details

Registration
N899SA
Serial Number
21946
Number of Engines
Number of Seats
2
Expiration Date
November 30, 2027
Last Action Date
April 1, 2023
Last Update Date
January 19, 2026
Unique ID
01253533

Last Known Position

Date
April 18, 2026 (UTC 23:33:42)
Airport
Latitude
39.759613
Longitude
-77.340048

Data Source

Data provided by the US Federal Aviation Administration. View on FAA.gov

Last updated: 2026-05-01 01:32:20 UTC